Quadra-phase
[计] 四相制
🧩 词语组成解析
正方形的框架, 浅浮雕周围的方框, 任何浮雕框架的边沿
🗣️ 情景例句
What's the problem?
什么事？
You have also made some readjustment in your import and export business, have you?
你们的进出口贸易也有一些调整，对吗？
It was an important part of Native American's existence.
野牛是美洲土著人赖以生活的重要部分。